TW200504522A - Trusted peripheral mechanism - Google Patents

Trusted peripheral mechanism

Info

Publication number
TW200504522A
TW200504522A TW093117484A TW93117484A TW200504522A TW 200504522 A TW200504522 A TW 200504522A TW 093117484 A TW093117484 A TW 093117484A TW 93117484 A TW93117484 A TW 93117484A TW 200504522 A TW200504522 A TW 200504522A
Authority
TW
Taiwan
Prior art keywords
computer system
peripheral device
host controller
coupled
bus
Prior art date
Application number
TW093117484A
Other languages
English (en)
Inventor
David Poisner
Original Assignee
Intel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intel Corp filed Critical Intel Corp
Publication of TW200504522A publication Critical patent/TW200504522A/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/82—Protecting input, output or interconnection devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Storage Device Security (AREA)
TW093117484A 2003-06-30 2004-06-17 Trusted peripheral mechanism TW200504522A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/609,508 US20050015611A1 (en) 2003-06-30 2003-06-30 Trusted peripheral mechanism

Publications (1)

Publication Number Publication Date
TW200504522A true TW200504522A (en) 2005-02-01

Family

ID=34062308

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093117484A TW200504522A (en) 2003-06-30 2004-06-17 Trusted peripheral mechanism

Country Status (7)

Country Link
US (1) US20050015611A1 (zh)
EP (1) EP1639425A1 (zh)
JP (1) JP2007526661A (zh)
KR (1) KR100831441B1 (zh)
CN (1) CN1816786A (zh)
TW (1) TW200504522A (zh)
WO (1) WO2005006159A1 (zh)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040268143A1 (en) * 2003-06-30 2004-12-30 Poisner David I. Trusted input for mobile platform transactions
US20050044408A1 (en) * 2003-08-18 2005-02-24 Bajikar Sundeep M. Low pin count docking architecture for a trusted platform
US7480931B2 (en) * 2004-07-24 2009-01-20 Bbs Technologies, Inc. Volume mount authentication
US20060026417A1 (en) * 2004-07-30 2006-02-02 Information Assurance Systems L.L.C. High-assurance secure boot content protection
US7565464B2 (en) * 2004-12-14 2009-07-21 Intel Corporation Programmable transaction initiator architecture for systems with secure and non-secure modes
JP2006235994A (ja) * 2005-02-24 2006-09-07 Nec Electronics Corp ブリッジシステム、ブリッジシステム制御方法、情報処理機器、周辺機器及びプログラム
US7988633B2 (en) * 2005-10-12 2011-08-02 Volcano Corporation Apparatus and method for use of RFID catheter intelligence
US20080083037A1 (en) * 2006-10-03 2008-04-03 Rmcl, Inc. Data loss and theft protection method
US8108905B2 (en) * 2006-10-26 2012-01-31 International Business Machines Corporation System and method for an isolated process to control address translation
US8588421B2 (en) * 2007-01-26 2013-11-19 Microsoft Corporation Cryptographic key containers on a USB token
US8209509B2 (en) * 2008-05-13 2012-06-26 Atmel Corporation Accessing memory in a system with memory protection
EP2202662A1 (en) * 2008-12-24 2010-06-30 Gemalto SA Portable security device protecting against keystroke loggers
US20110035808A1 (en) * 2009-08-05 2011-02-10 The Penn State Research Foundation Rootkit-resistant storage disks
FR2969788B1 (fr) * 2010-12-27 2013-02-08 Electricite De France Procede et dispositif de controle d'acces a un systeme informatique
IL215263A (en) 2011-09-20 2014-01-30 Photax Molds Ltd Security plug prevent usb socket access
CN103984652B (zh) * 2014-05-28 2017-12-19 山东超越数控电子有限公司 一种基于龙芯平台的北斗通信方法
US10140457B2 (en) * 2015-07-31 2018-11-27 Intel Corporation Secure input/output device management
WO2018000164A1 (en) * 2016-06-28 2018-01-04 Intel Corporation Accessing input/output devices of detachable peripheral by main computer
US10751605B2 (en) 2016-09-29 2020-08-25 Intel Corporation Toys that respond to projections
US10372947B2 (en) 2016-12-02 2019-08-06 Microsoft Technology Licensing, Llc Parsing, processing, and/or securing stream buffers
CN106997438B (zh) * 2017-03-29 2019-11-12 山东英特力数据技术有限公司 一种可信服务器cpu设计方法
CN108171043A (zh) * 2017-12-28 2018-06-15 山东超越数控电子股份有限公司 一种计算机接口通信保护和异常告警方法与装置
US11205003B2 (en) 2020-03-27 2021-12-21 Intel Corporation Platform security mechanism

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US4888802A (en) * 1988-06-17 1989-12-19 Ncr Corporation System and method for providing for secure encryptor key management
JPH08223151A (ja) * 1995-02-13 1996-08-30 Nippon Telegr & Teleph Corp <Ntt> 暗号化通信システム及び暗号化通信方法
DE69527773T2 (de) * 1995-05-18 2002-11-28 Hewlett Packard Co Schaltungsanordnung zur Überwachung der Benutzung von Funktionen in einem integrierten Schaltungkreis
US5802318A (en) * 1995-07-25 1998-09-01 Compaq Computer Corporation Universal serial bus keyboard system
US5748888A (en) * 1996-05-29 1998-05-05 Compaq Computer Corporation Method and apparatus for providing secure and private keyboard communications in computer systems
US5926550A (en) * 1997-03-31 1999-07-20 Intel Corporation Peripheral device preventing post-scan modification
JPH11306088A (ja) * 1998-04-27 1999-11-05 Toppan Printing Co Ltd Ｉｃカードおよびｉｃカードシステム
GB9818184D0 (en) * 1998-08-20 1998-10-14 Undershaw Global Limited Improvements in and relating to data processing apparatus and verification methods
KR20010011667A (ko) * 1999-07-29 2001-02-15 이종우 보안 기능을 갖는 키보드 및 이를 이용한 시스템
US6813650B1 (en) * 1999-10-26 2004-11-02 International Business Machines Corporation Multimode non-standard universal serial bus computer input device
JP2001318875A (ja) * 2000-05-08 2001-11-16 Komuzu:Kk コンピュータのデータ盗難防止システム
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US6968462B2 (en) * 2000-12-11 2005-11-22 International Business Machines Corporation Verifying physical universal serial bus keystrokes
JP2002297030A (ja) * 2001-03-29 2002-10-09 Toshiba Corp 暗号処理装置及び暗号処理方法並びにプログラム
US6931552B2 (en) * 2001-05-02 2005-08-16 James B. Pritchard Apparatus and method for protecting a computer system against computer viruses and unauthorized access
US7165180B1 (en) * 2001-11-27 2007-01-16 Vixs Systems, Inc. Monolithic semiconductor device for preventing external access to an encryption key
US20040003321A1 (en) * 2002-06-27 2004-01-01 Glew Andrew F. Initialization of protected system
US7478235B2 (en) * 2002-06-28 2009-01-13 Microsoft Corporation Methods and systems for protecting data in USB systems
US8467534B2 (en) * 2003-04-16 2013-06-18 Broadcom Corporation Method and system for secure access and processing of an encryption/decryption key
US6941397B2 (en) * 2003-05-30 2005-09-06 Tom Learmonth Quick save system and protocol, monitor program and smart button firmware of the same

Also Published As

Publication number Publication date
JP2007526661A (ja) 2007-09-13
EP1639425A1 (en) 2006-03-29
CN1816786A (zh) 2006-08-09
KR100831441B1 (ko) 2008-05-21
US20050015611A1 (en) 2005-01-20
KR20060028704A (ko) 2006-03-31
WO2005006159A1 (en) 2005-01-20

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